Synopsis

Source of validity: Traditional
Rating (out of 5): 2

Black cumin (Nigella sativa) has been used in traditional medicine systems, such as Unani and Ayurveda, for a variety of digestive ailments, including constipation. The seeds and their oil have been valued for their supposed carminative (gas-relieving), laxative, and digestive-enhancing properties. Historical texts and herbal compendia often mention the use of black cumin as a mild laxative, typically administered as ground seeds or oil mixed with food or honey. The traditional rationale is that black cumin stimulates digestive secretions and motility, which may help to relieve mild constipation.

However, the scientific evidence supporting black cumin’s effectiveness for treating constipation is limited. A few small animal studies suggest that extracts of Nigella sativa may have a modest effect on intestinal transit and motility, but robust human clinical trials are lacking. Most of the available human research focuses on other effects, such as anti-inflammatory, anti-diabetic, or antimicrobial properties, rather than bowel regulation. Therefore, while there is a traditional basis for its use in constipation, current scientific validation is weak, and black cumin should not be considered a primary or proven remedy for this condition. If constipation persists, individuals should seek evidence-based medical advice.

More about black cumin
More about Constipation (adults)

Other ingredients used for Constipation (adults)

Other health conditions supported by black cumin

Products containing black cumin